Borrowed Futures: A Military Sci-Fi Time Travel Thriller. The Abandoned Hours Trilogy, #3

The war is over. The deadliest weapon ever created survived it. And now both sides want to use it one last time. Captain Elara Koss has spent years carrying memories no one else remembers. As a Verification Officer, she alone retains the knowledge of erased timelines, rewritten histories, and lives that existed only long enough to be sacrificed for victory. Every reversion leaves its mark. Every correction carries a cost.
And the burden of remembering has become heavier than any war. When a border incident threatens to shatter the fragile peace between humanity and the mysterious Veil, Koss is ordered to do the unthinkable: erase an entire week from history. The mission succeeds. The peace survives. But something far more dangerous has been uncovered. Hidden within the impossible relic that sparked the war lies evidence of a technology beyond anything either civilization has ever imagined-a device capable of reaching not merely hours or days into the past, but potentially years.
Entire wars could be undone. Entire civilizations remade. Every loss reversed. For politicians, scientists, and grieving families, the promise is irresistible. For Koss, it is terrifying. Because she knows a truth no one else understands: every attempt to rewrite the past creates new ghosts, new casualties, and new burdens carried by those forced to remember what the world has forgotten. As humanity and the Veil race to unlock the relic's secrets, Koss discovers she is not alone.
Somewhere within the alien delegation is another keeper of impossible memories-an individual who has paid a price as devastating as her own. Together they stand at the center of a choice that will determine the future of two civilizations. If the past can be changed without limit, should it be?And how much of history can be erased before nothing remains of the people who lived it?A sweeping conclusion to the Array Wars Trilogy, Borrowed Futures is an epic science fiction adventure of first contact, memory, sacrifice, and the dangerous temptation to remake the past.
Perfect for readers who enjoy thought-provoking space opera, alien mysteries, and stories where the greatest battles are fought not for territory, but for the fate of history itself.